Digital Potentiometers (DigiPOT)

Analog Devices portfolio of digital potentiometers provide uncompromising performance across a wide range of industrial temperatures. Sometimes called digital pots, RDACs, or digiPOTs, these compact devices can be used to calibrate system tolerances or dynamically control system parameters. DigiPOTs such as the AD5123 and AD5143 offer a nonvolative solution for 128-position/256-position adjustment applications, with low resistor tolerance and the low temperature coefficient simplifying open-loop applications and those that require tolerance matching.
Product Selection Table

Digital Potentiometers (DigiPOT)

  Hold Shift Key for secondary sorting
SortOrderPart## of ChannelsNumber of PositionsNominal Resistor ValuesResistor Tolerance
(max)
(%)
Resistance Tempco
(typ)
(ppm/°C)
DigiPot Memory TypeData Input InterfaceVs span
(min)
(V)
Vs span
(max)
(V)
Price (1000+)
($ US)
1AD5144A 4 256 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $2.90 (AD5144ABRUZ10)
2AD5144 4 256 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $2.90 (AD5144BCPZ100-RL7)
3AD5143 4 256 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $2.85 (AD5143BCPZ100-RL7)
4AD5142A 2 256 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $1.65 (AD5142ABCPZ100-RL7)
5AD5142 2 256 10 kOhms, 100 kOhms 8 35 Non-Volatile SPI 2.3 5.5 $1.65 (AD5142BCPZ100-RL7)
6AD5141 1 256 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C, SPI 2.3 5.5 $0.90 (AD5141BCPZ100-RL7)
7AD5124 4 128 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $2.50 (AD5124BCPZ100-RL7)
8AD5123 4 128 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $2.45 (AD5123BCPZ100-RL7)
9AD5122A 2 128 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $1.45 (AD5122ABCPZ100-RL7)
10AD5122 2 128 10 kOhms, 100 kOhms 8 35 Non-Volatile SPI 2.3 5.5 $1.45 (AD5122BCPZ100-RL7)
11AD5121 1 128 10 kOhms, 100 kOhms 8 35 Non-Volatile I²C, SPI 2.3 5.5 $0.70 (AD5121BCPZ100-RL7)
12AD5116Reference Circuit Available 1 64 10 kOhms, 5 kOhms, 80 kOhms 8 35 Non-Volatile Pushbutton 2.3 5.5 $0.66 (AD5116BCPZ10-500R7)
13AD5115 1 32 10 kOhms, 80 kOhms 8 35 Non-Volatile Up/Down 2.3 5.5 $0.60 (AD5115BCPZ10-500R7)
14AD5114 1 32 10 kOhms, 80 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $0.60 (AD5114BCPZ10-1-RL7)
15AD5113 1 64 10 kOhms, 5 kOhms, 80 kOhms 8 35 Non-Volatile Up/Down 2.3 5.5 $0.68 (AD5113BCPZ10-500R7)
16AD5112 1 64 10 kOhms, 5 kOhms, 80 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $0.68 (AD5112BCPZ10-1-RL7)
17AD5111 1 128 10 kOhms, 80 kOhms 8 35 Non-Volatile Up/Down 2.3 5.5 $0.76 (AD5111BCPZ10-500R7)
18AD5110 1 128 10 kOhms, 80 kOhms 8 35 Non-Volatile I²C 2.3 5.5 $0.76 (AD5110BCPZ10-1-RL7)
19AD5175 1 1024 10 kOhms 15 35 Non-Volatile I²C 2.7 5.5 $1.45 (AD5175BCPZ-10-RL7)
20AD5174 1 1024 10 kOhms 15 35 Non-Volatile SPI 2.7 5.5 $1.45 (AD5174BCPZ-10-RL7)
21AD5274 1 256 100 kOhms, 20 kOhms, 50 kOhms 1 5 Non-Volatile I²C 2.7 5.5 $0.98 (AD5274BCPZ-100-RL7)
22AD5272 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 5 Non-Volatile I²C 2.7 5.5 $1.64 (AD5272BCPZ-100-RL7)
23AD5271 1 256 100 kOhms, 20 kOhms, 50 kOhms 1 5 Non-Volatile SPI 2.7 5.5 $0.98 (AD5271BCPZ-20-RL7)
24AD5270Reference Circuit Available 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 5 Non-Volatile SPI 2.7 5.5 $1.64 (AD5270BCPZ-100-RL7)
25AD5293 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 35 Volatile SPI 9 33 $2.63 (AD5293BRUZ-100)
26AD5292 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 35 Non-Volatile SPI 9 33 $2.70 (AD5292BRUZ-100)
27AD5291 1 256 100 kOhms, 20 kOhms, 50 kOhms 1 35 Non-Volatile SPI 9 33 $2.36 (AD5291BRUZ-100)
28AD5290 1 256 10 kOhms, 100 kOhms, 50 kOhms 30 35 Volatile SPI 20 30 $2.07 (AD5290YRMZ10)
29AD5259 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 500 Non-Volatile I²C 2.7 5.5 $0.93 (AD5259BCPZ100-R7)
30AD5258 1 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 30 500 Non-Volatile I²C 2.7 5.5 $0.61 (AD5258BRMZ1)
31AD5252 2 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 Non-Volatile I²C 2.7 5.5 $1.66 (AD5252BRUZ1)
32AD5251 2 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 Non-Volatile I²C 2.7 5.5 $2.47 (AD5251BRUZ50)
33AD5254 4 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 Non-Volatile I²C 2.7 5.5 $2.66 (AD5254BRUZ1)
34AD5253 4 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 Non-Volatile I²C 2.7 5.5 $2.56 (AD5253BRUZ10)
35AD5228 1 32 10 kOhms, 100 kOhms, 50 kOhms 20 35 Volatile Pushbutton 2.7 5.5 $0.42 (AD5228BUJZ100-RL7)
36AD5227 1 64 10 kOhms, 100 kOhms, 50 kOhms 20 35 Volatile Up/Down 2.7 5.5 $0.45 (AD5227BUJZ100-RL7)
37AD5171 1 64 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 35 One Time Programmable I²C 2.7 5.5 $0.74 (AD5171BRJZ10-R7)
38AD5165 1 256 100 kOhms 20 35 Volatile SPI 2.7 5.5 $0.73 (AD5165BUJZ100-R7)
39AD5248 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 Volatile I²C 2.7 5.5 $1.03 (AD5248BRMZ10)
40AD5243 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 Volatile I²C 2.7 5.5 $1.03 (AD5243BRMZ10)
41AD5170 1 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 One Time Programmable I²C 2.7 5.5 $1.26 (AD5170BRMZ10)
42AD5247 1 128 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 20 45 Volatile I²C 2.7 5.5 $0.46 (AD5247BKSZ100-1RL7)
43AD5246 1 128 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 20 45 Volatile I²C 2.7 5.5 $0.46 (AD5246BKSZ100-RL7)
44AD5173 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 One Time Programmable I²C 2.7 5.5 $1.66 (AD5173BRMZ10)
45AD5172 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 One Time Programmable I²C 2.7 5.5 $1.66 (AD5172BRMZ10)
46AD5162 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 Volatile SPI 2.7 5.5 $1.03 (AD5162BRMZ10)
47AD5263 4 256 20 kOhms, 200 kOhms, 50 kOhms 30 30 Volatile I²C 5 15 $3.12 (AD5263BRUZ20)
48AD5245 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 45 Volatile I²C 2.7 5.5 $0.66 (AD5245BRJZ100-RL7)
49AD5161 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 45 Volatile I²C 2.7 5.5 $0.67 (AD5161BRMZ10)
50AD5160 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 15 45 Volatile SPI 2.7 5.5 $0.66 (AD5160BRJZ100-RL7)
51AD5282 2 256 20 kOhms, 200 kOhms, 50 kOhms 30 30 Volatile I²C 5 15 $2.07 (AD5282BRUZ20)
52AD5280 1 256 20 kOhms, 200 kOhms, 50 kOhms 30 30 Volatile I²C 5 15 $1.89 (AD5280BRUZ20)
53AD5273 1 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 30 300 One Time Programmable I²C 2.7 5.5 $0.71 (AD5273BRJZ100-R7)
54AD5235 2 1024 25 kOhms, 250 kOhms 8 35 Non-Volatile SPI 2.7 5.5 $4.42 (AD5235BRUZ25)
55AD5262 2 256 20 kOhms, 200 kOhms, 50 kOhms 30 35 Volatile SPI 5 15 $2.07 (AD5262BRUZ20)
56AD5260 1 256 20 kOhms, 200 kOhms, 50 kOhms 30 35 Volatile SPI 5 15 $1.89 (AD5260BRUZ20)
57AD5233 4 64 10 kOhms, 100 kOhms, 50 kOhms 30 600 Non-Volatile SPI 2.7 5.5 $3.14 (AD5233BRUZ10)
58AD5232 2 256 10 kOhms, 100 kOhms, 50 kOhms 30 600 Non-Volatile SPI 2.7 5.5 $2.78 (AD5232BRUZ10)
59AD5231 1 1024 10 kOhms, 100 kOhms, 50 kOhms 30 600 Non-Volatile SPI 2.7 5.5 $2.03 (AD5231BRUZ10)
60ADN2850 2 1024 25 kOhms, 250 kOhms 8 35 Non-Volatile SPI 2.7 5.5 $4.42 (ADN2850BCPZ25)
61AD5207 2 256 10 kOhms, 100 kOhms, 50 kOhms 30 500 Volatile SPI 2.7 5.5 $1.09 (AD5207BRUZ10)
62AD5242 2 256 1 MOhms, 10 kOhms, 100 kOhms 30 30 Volatile I²C 2.7 5.5 $1.31 (AD5242BRUZ10)
63AD5241 1 256 1 MOhms, 10 kOhms, 100 kOhms 30 30 Volatile I²C 2.7 5.5 $0.96 (AD5241BRUZ10)
64AD5201Reference Circuit Available 1 33 10 kOhms, 50 kOhms 30 500 Volatile SPI 2.7 5.5 $0.63 (AD5201BRMZ10)
65AD5200 1 256 10 kOhms, 50 kOhms 30 500 Volatile SPI 2.7 5.5 $1.12 (AD5200BRMZ10)
66AD5222 2 128 1 MOhms, 10 kOhms, 100 kOhms, 50 kOhms 30 35 Volatile Up/Down 2.7 5.5 $1.08 (AD5222BRUZ10)
67AD5206 6 256 10 kOhms, 100 kOhms, 50 kOhms 30 700 Volatile SPI 2.7 5.5 $2.13 (AD5206BRUZ10)
68AD5204 4 256 10 kOhms, 100 kOhms, 50 kOhms 30 700 Volatile SPI 2.7 5.5 $1.67 (AD5204BCPZ10-REEL)
69AD5220 1 128 10 kOhms, 100 kOhms, 50 kOhms 30 800 Volatile Up/Down 2.7 5.5 $1.06 (AD5220WBRZ10-REEL7)
70AD5203 4 64 10 kOhms, 100 kOhms 30 700 Volatile SPI 2.7 5.5 $1.97 (AD5203ARUZ100)
71AD7376 1 128 10 kOhms, 100 kOhms, 50 kOhms 30 300 Volatile SPI 5 33 $3.84 (AD7376ARUZ10)
72AD8400 1 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 500 Volatile SPI 2.7 5.5 $1.24 (AD8400ARZ1)
73AD8403 4 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 500 Volatile SPI 2.7 5.5 $3.07 (AD8403ARZ1)
74AD8402 2 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 500 Volatile SPI 2.7 5.5 $1.85 (AD8402ARUZ1)